lvfulong
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/**
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@file JSInterface.cpp
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@brief
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@author wyw
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@version 1.0
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@date 2014_7_29
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*/
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#include "JSInterface.h"
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#ifdef JS_JSC
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//#include <JavaScriptCore/JSBasePrivate.h>
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#endif
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namespace laya
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{
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void AdjustAmountOfExternalAllocatedMemory(int p_nMemorySize)
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{
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#ifdef JS_V8
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v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(p_nMemorySize);
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#elif JS_JSC
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//JSReportExtraMemoryCost(__TlsData::GetInstance()->GetCurContext(), p_nMemorySize);
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#endif
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}
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JsValue getNativeObj(JSValueAsParam p_pJsObj, char* p_strName)
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{
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#ifdef JS_V8
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if (p_pJsObj->IsObject()) {
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v8::Local<v8::Object> pobj = v8::Local<v8::Object>::Cast(p_pJsObj);
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JsValue nativeObj = pobj->Get(JSP_TO_JS(char*, p_strName));
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if (!nativeObj.IsEmpty() && nativeObj->IsObject()) {
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return nativeObj;
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}
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}
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return p_pJsObj;
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#elif JS_JSC
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JSContextRef ctx = __TlsData::GetInstance()->GetCurContext();
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if (JSValueIsObject(ctx, p_pJsObj)) {
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JSObjectRef obj = JSValueToObject(ctx, p_pJsObj, nullptr);
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if (obj != nullptr) {
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JSStringRef name = JSStringCreateWithUTF8CString(p_strName);
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JSValueRef ret = JSObjectGetProperty(ctx, obj, name, nullptr);
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JSStringRelease(name);
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if (!JSValueIsNull(ctx, ret) && !JSValueIsUndefined(ctx, ret)) {
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return ret;
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}
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}
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}
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return p_pJsObj;
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#endif
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}
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}
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//-----------------------------END FILE--------------------------------
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